Social Studies, 17.12.2019 01:31 willwhitlock803
Martha used to pay for her expenses with her own hard-earned money. she always tried to spend as little as she could. however, she started spending more when she received a scholarship. this behavior is an example of
Answers: 2
Social Studies, 21.06.2019 22:30
Which leader was the first african american president at two different institutions for higher learning
Answers: 1
Social Studies, 21.06.2019 23:30
What is the social order of the ancient river valley civilization of mesopotamia?
Answers: 1
Social Studies, 22.06.2019 05:40
Running and sleep. sufficient sleep is important for adolescents for both their neural and psychological development. despite this, daytıme sleepiness and poor physical and psychological functioning related to chronic sleep disturbances are common. there is a growing body of evidence that exercise is associated with both better sleep and improved psychological functioning sixty participants were recruited from a high school in northwesten switzerlandthey were randomly assigned to either a running group or a control group, 30 to each group the running group ran every moming for a little over 30 minutes on weekdays for a three-week period. all participants used a sleep log for subjective evaluation of sleep, and sleep was also objectively assessed at the beginning and end of the study using a sleep electroencephalographic device that measured quantities such as sleep efficiency and time spent in the four different sleep phases. running was found to have a positive impact on both objective and subjective measures of sleep functioning what are the explanatory variable(s) and the response variable(s)? (a) outline the design of the experiment (b) (c) here are some more details on the treatment and control groups. all participants arrived at school at 7 a.m., and the running group did two laps on the track and then ran cross countrv in groups of at least four people for 30 minutes the control group remained seated at the track, worked on horpework. and interacted with each other. when the runners returned, all participants prepared for school and ate a breaktast that was provided. iwhy do you think the experimenters had the control group arrive at 7 am interact withdassmates and have breaktast together? explain. do you think having the control eroup do these activities is important for the types of conclusion that can be reached? how?
Answers: 1
Social Studies, 23.06.2019 03:30
Why were the myceneans such good fighters a. they were trained at an early age b. if they didn’t fight in battle they were put to death c. dying in battle was considered a great dignity and fighting was a way to seize someone else’s land and food
Answers: 1
Martha used to pay for her expenses with her own hard-earned money. she always tried to spend as lit...
History, 21.03.2020 22:55
Mathematics, 21.03.2020 22:55
Mathematics, 21.03.2020 22:55
Mathematics, 21.03.2020 22:55
Mathematics, 21.03.2020 22:55